package j07zuoye;

class Bird{}

public class J03wenti {
    public static void main(String[] args) {
        int[] arr = new int[5];
        arr[0] = 3;
        System.out.println("=====");
        Bird[] bArr = new Bird[5];
        System.out.println("bArr = " + bArr);//地址
        bArr[0] = new Bird();//ok
        bArr[0] = new Bird();//ok
        bArr[0] = new Bird();//ok

        int a=8;
        a = 6;

        //b1将来要存Bird类型
        Bird b1 = new Bird();
        b1 = new Bird();

        int[] abc = new int[]{1,3,5};
        System.out.println("abc = " + abc);
        abc = new int[]{4,5,6};
        System.out.println("abc = " + abc);

    }
}
